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* [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325
@ 2023-02-14 19:41 gscfq@t-online.de
2023-02-14 21:48 ` [Bug c++/108795] " mpolacek at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: gscfq@t-online.de @ 2023-02-14 19:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
Bug ID: 108795
Summary: [10/11/12/13 Regression] ICE in prep_operand, at
cp/call.cc:6325
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Started with r7 :
$ cat z1.cc
template <typename T> T g (T x)
{
class C
{
__attribute__((transaction_safe)) ~C();
};
C::~C();
}
void f ()
{
g (5);
}
$ gcc-13-20230212 -c z1.cc
z1.cc: In instantiation of 'T g(T) [with T = int]':
z1.cc:11:5: required from here
z1.cc:7:6: internal compiler error: Segmentation fault
7 | C::~C();
| ~~~^~
0xeb71af crash_signal
../../gcc/toplev.cc:314
0x7b242d prep_operand
../../gcc/cp/call.cc:6325
0x7c8d67 build_new_op(op_location_t const&, tree_code, int, tree_node*,
tree_node*, tree_node*, tree_node*, tree_node**, int)
../../gcc/cp/call.cc:6956
0x985d3d build_x_unary_op(unsigned int, tree_code, cp_expr, tree_node*, int)
../../gcc/cp/typeck.cc:6820
0x9237fb tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:20496
0x924e34 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:20910
0x928e38 tsubst_expr(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:19769
0x9279d1 tsubst_expr(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:18758
0x927cce tsubst_expr(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:18730
0x928678 tsubst_expr(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:19110
0x92b970 tsubst_expr(tree_node*, tree_node*, int, tree_node*)
../../gcc/cp/pt.cc:26707
0x92b970 instantiate_body
../../gcc/cp/pt.cc:26707
0x92c9df instantiate_decl(tree_node*, bool, bool)
../../gcc/cp/pt.cc:26997
0x9461db instantiate_pending_templates(int)
../../gcc/cp/pt.cc:27075
0x848f6a c_parse_final_cleanups()
../../gcc/cp/decl2.cc:4953
0x9f5be0 c_common_parse_file()
../../gcc/c-family/c-opts.cc:1266
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
@ 2023-02-14 21:48 ` mpolacek at gcc dot gnu.org
2023-02-23 15:20 ` [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5 marxin at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2023-02-14 21:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |10.5
Status|UNCONFIRMED |NEW
Last reconfirmed| |2023-02-14
CC| |mpolacek at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed. g++-6:
$ xg++-6 -c 108795.C
108795.C: In instantiation of ‘T g(T) [with T = int]’:
108795.C:11:7: required from here
108795.C:7:8: error: cannot call member function ‘g(T)::C::~C() [with T = int]’
without object
C::~C();
~~~~~^~
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
2023-02-14 21:48 ` [Bug c++/108795] " mpolacek at gcc dot gnu.org
@ 2023-02-23 15:20 ` marxin at gcc dot gnu.org
2023-03-21 19:12 ` jason at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2023-02-23 15:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu.org,
| |marxin at gcc dot gnu.org
Summary|[10/11/12/13 Regression] |[10/11/12/13 Regression]
|ICE in prep_operand, at |ICE in prep_operand, at
|cp/call.cc:6325 |cp/call.cc:6325 since
| |r7-2549-gf3365c1201908df5
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r7-2549-gf3365c1201908df5.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
2023-02-14 21:48 ` [Bug c++/108795] " mpolacek at gcc dot gnu.org
2023-02-23 15:20 ` [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5 marxin at gcc dot gnu.org
@ 2023-03-21 19:12 ` jason at gcc dot gnu.org
2023-03-22 16:05 ` cvs-commit at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jason at gcc dot gnu.org @ 2023-03-21 19:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
` (2 preceding siblings ...)
2023-03-21 19:12 ` jason at gcc dot gnu.org
@ 2023-03-22 16:05 ` cvs-commit at gcc dot gnu.org
2023-03-27 11:00 ` [Bug c++/108795] [10/11/12 " rguenth at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-03-22 16:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Jason Merrill <jason@gcc.gnu.org>:
https://gcc.gnu.org/g:426cab4e3b46abaeae0813042b5addc789e3b2be
commit r13-6802-g426cab4e3b46abaeae0813042b5addc789e3b2be
Author: Jason Merrill <jason@redhat.com>
Date: Tue Mar 21 15:15:27 2023 -0400
c++: attribute on dtor in template [PR108795]
Since r7-2549 we were throwing away the explicit C:: when we found that ~C
has an attribute that we treat as making its type dependent.
PR c++/108795
gcc/cp/ChangeLog:
* semantics.cc (finish_id_expression_1): Check scope before
returning id_expression.
gcc/testsuite/ChangeLog:
* g++.dg/ext/attr-tsafe1.C: New test.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [10/11/12 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
` (3 preceding siblings ...)
2023-03-22 16:05 ` cvs-commit at gcc dot gnu.org
@ 2023-03-27 11:00 ` rguenth at gcc dot gnu.org
2023-04-21 20:48 ` cvs-commit at gcc dot gnu.org
2023-07-07 10:44 ` [Bug c++/108795] [11/12 " rguenth at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-03-27 11:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |13.0
Summary|[10/11/12/13 Regression] |[10/11/12 Regression] ICE
|ICE in prep_operand, at |in prep_operand, at
|cp/call.cc:6325 since |cp/call.cc:6325 since
|r7-2549-gf3365c1201908df5 |r7-2549-gf3365c1201908df5
Priority|P3 |P2
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [10/11/12 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
` (4 preceding siblings ...)
2023-03-27 11:00 ` [Bug c++/108795] [10/11/12 " rguenth at gcc dot gnu.org
@ 2023-04-21 20:48 ` cvs-commit at gcc dot gnu.org
2023-07-07 10:44 ` [Bug c++/108795] [11/12 " rguenth at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-04-21 20:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Jason Merrill
<jason@gcc.gnu.org>:
https://gcc.gnu.org/g:1c1a9a0b60a9a182bcff79084e5ac367a6329bc2
commit r12-9463-g1c1a9a0b60a9a182bcff79084e5ac367a6329bc2
Author: Jason Merrill <jason@redhat.com>
Date: Tue Mar 21 15:15:27 2023 -0400
c++: attribute on dtor in template [PR108795]
Since r7-2549 we were throwing away the explicit C:: when we found that ~C
has an attribute that we treat as making its type dependent.
PR c++/108795
gcc/cp/ChangeLog:
* semantics.cc (finish_id_expression_1): Check scope before
returning id_expression.
gcc/testsuite/ChangeLog:
* g++.dg/ext/attr-tsafe1.C: New test.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/108795] [11/12 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5
2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
` (5 preceding siblings ...)
2023-04-21 20:48 ` cvs-commit at gcc dot gnu.org
@ 2023-07-07 10:44 ` rguenth at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-07 10:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108795
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.5 |11.5
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 10 branch is being closed.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2023-07-07 10:44 UTC | newest]
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2023-02-14 19:41 [Bug c++/108795] New: [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 gscfq@t-online.de
2023-02-14 21:48 ` [Bug c++/108795] " mpolacek at gcc dot gnu.org
2023-02-23 15:20 ` [Bug c++/108795] [10/11/12/13 Regression] ICE in prep_operand, at cp/call.cc:6325 since r7-2549-gf3365c1201908df5 marxin at gcc dot gnu.org
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